\begin{table}[t]
\centering
\caption{\textbf{Vote-by-Mail Expansion Does Not Appear to Favor Either Party.}\label{tab:partisan_effects_stata}}
\begin{tabular}{lcccccc}
\toprule \toprule
 & \multicolumn{3}{c}{Dem Turnout Share [0-1]} & \multicolumn{3}{c}{Dem Vote Share [0-1]} \\
 & (1) & (2) & (3) & (4) & (5) & (6)  \\
\midrule
VBM & 0.007 & 0.001 & 0.001 & 0.028 & 0.011 & 0.007 \\
 & (0.003) & (0.001) & (0.001) & (0.011) & (0.004) & (0.003)  \\[2mm]
\# Counties &       87 &       87 &       87 &      126 &      126 &      126 \\
\# Elections &       23 &       23 &       23 &       31 &       31 &       31 \\
\# Obs &      986 &      986 &      986 &    1,998 &    1,998 &    1,998 \\
\midrule
County FE & Yes & Yes & Yes & Yes & Yes & Yes \\
State by Year FE & Yes & Yes & Yes & Yes & Yes & Yes \\
County Trends & No & Linear & Quad & No & Linear & Quad\\
\bottomrule \bottomrule
\multicolumn{7}{p{.8\textwidth}}{\footnotesize{Robust standard errors clustered by county in parentheses.  
The number of counties is smaller in columns 1-3 because we have partisan turnout share for CA and UT, but not WA.  
Columns 4-6 use data from all three states.}}
\end{tabular}
\end{table}
